Commit graph

54 commits

Author SHA1 Message Date
pem@mysql.com
ca2e77ca7a Made stored FUNCTION invokation work almost always. Still buggy and unstable, and
various known problems, but good enough for a checkpoint commit.
2003-02-26 19:22:29 +01:00
pem@mysql.com
d8c75ec8aa Most of the groundwork for sprint task 729 (implement FUNCTIONs).
Expanded the mysql.proc table, reworked the find/create/drop functions
completely, added new functions for FUNCTIONs (lotta functions here :),
got rid of some unnecessary use of Item_strings while at it. Extended
the parser correspondingly, and fiddled around a bit to make SP FUNCTIONs
coexist with UDFs.
Can now CREATE and DROP FUNCTIONs. Invoking yet to come...
2003-02-21 17:37:05 +01:00
pem@mysql.com
f2d6ec9321 Some new stuff in the Docs/sp-* files, and renamed a few functions in preparation
for future work.
2003-02-04 17:40:18 +01:00
pem@mysql.com
77b671f594 Moved create/find/drop functions to a separate files (sp.cc,sp.h).
Fixed backpatching of forward jumps.
Implemented LOOP, WHILE, REPEAT (temporarily known as SPREPEAT).

Known bug: Expression evaluation still not quite ok (e.g. "x > 0"),
which is why IF and CASE is not yet implemented.
2002-12-12 13:14:23 +01:00